code: def testEmptyAudio(self):
      self.assertComputeFails(self.model30s, [])
  
file_path: essentia/test/src/unittests/machinelearning/test_tensorflowpredictmaest.py
imports: from essentia_test import *
label_desc: Use image node_id 5 for calling the TestTensorFlowPredictMAEST obj's underlying member method code with example usage: obj.testEmptyAudio() without return types